B100/4B (Spooner Row – Snetterton – Browick – Spooner Row Circuit) Revised 2019 START at Paint mark on B1172 approx. 1 mile east of Suton. Proceed west to Suton Junction (Station Rd) turn left and proceed over Spooner Row RAB (1) to Spooner Row RAB (2). Take 2nd exit to join A11 westbound and proceed via Attleborough RAB to Snetterton interchange. Turn left onto sliproad and proceed to RAB (1) take 1st exit and proceed to RAB (2) take 1st exit and proceed to RAB (3) turn left and proceed to RAB (4) go straight over and proceed to join A11 eastbound. Proceed via Attleborough RAB to Browick interchange. Take sliproad and proceed to RAB (1) take 3rd exit and proceed to RAB (2) take 2nd exit to re join All Westbound, proceed westbound to complete 1st circuit at Spooner Row slip road. Proceed to complete four circuits. On fifth circuit proceed via Attleborough RAB to Snetterton interchange, Proceed to finish Via Attleborough RAB to FINISH at paint mark road adjacent to Blue Pedestrian Bridge over A11 at West Carr.